Integrated Circuits (ICs)

ADSP-2189NKST-320

Obsolete

Analog Devices

IC DSP CONTROLLER 16BIT 100LQFP

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Integrated Circuits (ICs)

ADSP-2189NKST-320

Obsolete

Analog Devices

IC DSP CONTROLLER 16BIT 100LQFP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADSP-2189NKST-320

Clock Rate	80 MHz
Mounting Type	Surface Mount
Non-Volatile Memory	External
On-Chip RAM	192 kB
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	100-LQFP
Supplier Device Package	100-LQFP (14x14)
Type	Fixed Point
Voltage - Core	1.8 V
Voltage - I/O	2.5 V, 3.3 V, 1.8 V

ADSP-2189N Series

16-bit, 75 MIPS, 2.5v, 2 serial ports, host port, 192 KB RAM

Part	Supplier Device Package	Voltage - I/O	Voltage - Core	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Clock Rate	On-Chip RAM	Type	Package / Case	Non-Volatile Memory
Analog Devices ADSP-2189NBCAZ-320	144-CSPBGA (10x10)	1.8 V 2.5 V 3.3 V	1.9 V	Surface Mount	85 °C	-40 °C	80 MHz	192 kB	Fixed Point	144-LFBGA CSPBGA	External
Analog Devices ADSP-2189NKST-320	100-LQFP (14x14)	1.8 V 2.5 V 3.3 V	1.8 V	Surface Mount	70 °C	0 °C	80 MHz	192 kB	Fixed Point	100-LQFP	External
Analog Devices ADSP-2189MKCAZ-300	144-MiniBGA (10x10)	3.3 V	2.5 V	Surface Mount	70 °C	0 °C	75 MHz	192 kB	Fixed Point	144-LFBGA	External
Analog Devices ADSP-2189MKSTZ-300	100-LQFP (14x14)	3.3 V	2.5 V	Surface Mount	70 °C	0 °C	75 MHz	192 kB	Fixed Point	100-LQFP	External
Analog Devices ADSP-2189NBST-320	100-LQFP (14x14)	1.8 V 2.5 V 3.3 V	1.9 V	Surface Mount	85 °C	-40 °C	80 MHz	192 kB	Fixed Point	100-LQFP	External

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bag	8	$ 39.73

Description

General part information

ADSP-2189N Series

The ADSP-218xN series consists of six single chip microcomputers optimized for digital signal processing applications. All series members are pin-compatible and are differentiated solely by the amount of on-chip SRAM. This feature combined with ADSP-21xx code compatibility provide a great deal of flexibility in the design decision. The ADSP-218xN series offers products from 2 MBits of SRAM to $3.50. Specifically, the series members are -ADSP-2184N (4K PM/4K DM)ADSP-2186N (8K PM/8K DM)ADSP-2185N (16K PM/16K DM)ADSP-2187N (32K PM/32K DM)ADSP-2189N (32K PM/48K DM)ADSP-2188N (48K PM/56K DM)The ADSP-218xN series offers the highest performance (80Mhz/MIPS) and lowest power consumption (0.55mW/MIP @ 1.8V) within the ADSP-218x portfolio. All series members are offered in a 100-lead LQFP and 144-Ball MBGA packages.

Documents

Technical documentation and resources